17.6: Garrison reports

Garrisons do not provide full location reports to their owners. They do
notice any resource depletion activity, such as timber cutting or
mining, as well as any large or unusual parties which enter their
province. This includes any stack of five units or more, any party of
20 or more men, and most monsters or wild beasts.

Garrisons do not monitor activity in hidden locations, even if the
players who rule over the garrisons have discovered the hidden
locations.

The `decree watchwho' order may be given by a ruler
to instruct all garrisons to watch for a particular unit. This is
useful for locating individuals who would otherwise go unnoticed by the
garrisons.